
umount -R /mnt
mkfs.btrfs -L MainArch -f /dev/nvme0n1p2
mount -t btrfs -o compress=zstd /dev/nvme0n1p2 /mnt

btrfs subvolume create /mnt/@ 
btrfs subvolume create /mnt/@home 

btrfs subvolume list -p /mnt

umount -R /mnt


mount -t btrfs -o subvol=/@,compress=zstd /dev/nvme0n1p2 /mnt
mkdir /mnt/home 
mount -t btrfs -o subvol=/@home,compress=zstd /dev/nvme0n1p2  /mnt/home
mkdir -p /mnt/boot/efi
mount /dev/nvme0n1p1 /mnt/boot/efi
